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Summary of Significant Accounting Policies (Details Narrative)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2016
USD ($)
Number
Mar. 31, 2015
USD ($)
Dec. 31, 2015
USD ($)
Number
Allowance for doubtful accounts $ 6,155   $ 6,055
Capitalized cost for software development 116 $ 289  
Advertising costs 22 0  
Research and development costs 188 $ 132  
Investment $ 18   $ 18
Customer Lists [Member]      
Useful life of intangible assets 5 years    
Software Development [Member]      
Useful life of intangible assets 10 years    
Motor Vehicle [Member]      
Useful life 5 years    
Equipment [Member] | Minimum [Member]      
Useful life 3 years    
Equipment [Member] | Maximum [Member]      
Useful life 5 years    
Customer Concentration Risk [Member] | Accounts Receivable [Member]      
Percentage of concentration risk 44.00%   45.00%
Number of customers | Number 2   2
Customer Concentration Risk [Member] | Sales Revenue [Member]      
Percentage of concentration risk 86.00% 67.00%  
Number of customers | Number 1